I have already spent a lot of time trying to fing a bug, such as not released data, and searching for answers on web, but no luck so far.įinally found what is happening! So to let others know, the catch was that the camera was displaying the picture after the shot was taken on its LCD (i.e. The EOS Utility seems to work fine though, so it seems there is some way.ĭoes the "LiveView + taking photo + LiveView again" even work in your app, whether C# or C++? Is there some trick I need to perform? This happens on both Canon 5D Mark IV and 5D Mark III and the same issue also happens on a completely different C# Framework with an different example that I just downloaded from the web. The only way out is to stop and start the LiveView again OR start the LiveView autofocus using the DoEvfAF command. Unfortunately, after that it not possible to get the LiveView image anymore, the DownloadEvfImage returns OBJECT_NOT_READY and keeps it returning forever. It works, I can download the pictures or cancel the download using Download + DownloadComplete or DownloadCancel functions. SendCommand(Camera.Handle, PressShutterButton, ShutterButton_OFF) However, there is a problem: When i start the LiveView and then take a photo using the standard way SendCommand(Camera.Handle, PressShutterButton, ShutterButton_Completely_NonAF) I can already control basically everything, like LiveView, focusing (auto + manual), setting and reading various properties and shooting pictures, optionally with automated Focus bracketting/stacking.
I have my application controlling the camera using C# and fairly lightweight EDSDKWraper (which I have modified a bit).
0 kommentar(er)
